What are the largest soil particles called?

The largest soil particles are referred to as stones. In soil science, soil texture is classified based on the size of the particles present. The hierarchy of soil particle sizes starts with clay as the smallest, followed by silt, then sand, and finally stones, which can include gravel and larger rock fragments.

Stones are the largest components in the soil texture triangle and have a significant impact on drainage, aeration, and soil stability. Understanding this classification is crucial for applications in agriculture, construction, and environmental management, as it influences soil behavior and suitability for different uses.